(-)-Epigallocatechin gallate
(-)-Epigallocatechin gallate analytical standard provided with w/w absolute assay, to be used for quantitative titration.
78.00 $
78.00 $

identification

0981 S
C₂₂H₁₈O₁₁
[989-51-5]
458.37
OC1=CC2=C(C[C@@H](OC(=O)C3=CC(O)=C(O)C(O)=C3)[C@H](O2)C...
OC1=CC2=C(C[C@@H](OC(=O)C3=CC(O)=C(O)C(O)=C3)[C@H](O2)C2=CC(O)=C(O)C(O)=C2)C(O)=C1

specification

(-)-Epigallocatechin gallate analytical standard provided with w/w absolute assay, to be used for quantitative titration.
Purity (HPLC) ≥98% (This product is available with HPLC chromatogram)
[α]D : -(169 ± 10)° c=0.1 in methanol

bibliography

plants

Camellia sinensis
  • Thé (fr)
  • Tea (en)
  • Chahua (cn)

safety

storage

Store at : <+8°C
Store in dry and dark place.
Ambient temperature

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